11279294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3275

約数の個数: 16

約数和(自身を含む): 18357360

約数和(自身を除く): 7078066

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3121, 3614, 6242, 40573, 81146, 433819, 867638, 5639647, 11279294]

約数ペア:

[(1, 11279294), (2, 5639647), (13, 867638), (26, 433819), (139, 81146), (278, 40573), (1807, 6242), (3121, 3614)]